Registration number (WIID)Project No.TitleStatus
77503ISO 23977-2:2020Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 2: Method by measuring the oxygen demand in closed respirometerStandarts spēkā
77294ISO/TR 23891:2020Plastics — Recycling and recovery — Necessity of standardsStandarts spēkā
77499ISO 23977-1:2020Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 1: Method by analysis of evolved carbon dioxideStandarts spēkā
84590ISO/DIS 15270-5Plastics — Guidelines for the recovery and recycling of plastics waste — Part 5: Organic/biological recyclingAptauja slēgta
85456ISO/DIS 18957Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater using accelerated conditions in laboratoryAptauja slēgta
78941ISO/NP 24542Method for analysing micro plastics in waters with very low contents of suspended solidIzstrādē
88074ISO/PWI 472-14Plastics — Vocabulary — Part 14: Environmental aspectsIzstrādē
88075ISO/CD 16620-2Plastics — Biobased content — Part 2: Determination of biobased carbon contentIzstrādē
78891ISO/NP 24486Method for analysing micro plastics in waters with very low contents of suspended solidIzstrādē
88369ISO/CD 24899Plastics - A method for extraction of microplastics from compost samplesIzstrādē
Displaying 11-20 of 35 results.